PT-2018-18553
CVE-2018-8319
·
Published
2018-07-11
·
Updated
2018-09-10
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
MSR JavaScript Cryptography Library versions prior to 1.4.1
Description
A Security Feature Bypass issue exists due to incorrect arithmetic computations. This affects the Elliptic Curve Cryptography (ECC) implementation, potentially leaking information about a server's private ECC key and allowing attackers to craft invalid ECDSA signatures that pass as valid.
Recommendations
Upgrade to version 1.4.1 or later.
Found an issue in the description? Have something to add? Feel free to write us 👾